Answer:
The volume of unknown sample would be 2.5 mL.
Explanation:
Given data:
Molarity of unknown sample=M₁= 1 M
Molarity of sulfuric acid = M₂= 0.100 M
Volume of sulfuric acid = V₂= 25 mL
Volume of unknown sample=V₁ = ?
Solution:
Formula:
M₁V₁ = M₂V₂
Now we will put the values in formula:
1M × V₁ = 0.100 M × 25 mL
V₁ = 0.100 M × 25 mL / 1 M
V₁ = 2.5 mL
The volume of unknown sample would be 2.5 mL.
